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* First pass at factoring out constituencyLookup box & creating separate signupForm * Lint & prettier * Prettier fix * Small style/copy changes * prettier fix
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,262 @@ | ||
| "use client"; | ||
|
|
||
| import { useRouter } from "next/navigation"; | ||
|
|
||
| import { | ||
| Container, | ||
| Form, | ||
| Button, | ||
| FormCheck, | ||
| Row, | ||
| Col, | ||
| Spinner, | ||
| InputGroup, | ||
| } from "react-bootstrap"; | ||
|
|
||
| import { | ||
| normalizePostcode, | ||
| postcodeInputPattern, | ||
| validatePostcode, | ||
| } from "@/utils/Postcodes"; | ||
| import { submitANForm } from "@/utils/AnApiSubmission"; | ||
| import { rubik } from "@/utils/Fonts"; | ||
| import FormCheckInput from "react-bootstrap/esm/FormCheckInput"; | ||
| import FormCheckLabel from "react-bootstrap/esm/FormCheckLabel"; | ||
| import { useMemo, useRef, useState, useEffect } from "react"; | ||
| import ConstituencyLookup from "./constituencyLookup"; | ||
|
|
||
| const emailErrorMessage = (code: EmailErrorCode) => { | ||
| switch (code) { | ||
| case "EMAIL_INVALID": | ||
| return "Please add a valid email address."; | ||
| case "SERVER_ERROR": | ||
| return "Something went wrong signing you up. Please try again?"; | ||
| default: | ||
| return ""; | ||
| } | ||
| }; | ||
|
|
||
| type FormData = { | ||
| emailOptIn: boolean; | ||
| email: string; | ||
| }; | ||
|
|
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| const initialFormState: FormData = { | ||
| emailOptIn: false, | ||
| email: "", | ||
| }; | ||
|
|
||
| const ConstituencyFormWithSignup = () => { | ||
| const router = useRouter(); | ||
|
|
||
| // TODO: Look into using useFormState in future: | ||
| // https://nextjs.org/docs/app/building-your-application/data-fetching/server-actions-and-mutations#server-side-validation-and-error-handling | ||
| // Was hitting into this issue: https://github.com/vercel/next.js/issues/55919 | ||
|
|
||
| // Variables used to track state of the ConstituencyLookup components | ||
| const validPostcode = useRef(""); | ||
| const [constituency, setConstituency] = useState<Constituency | null>(null); | ||
| const [constituencyApiLoading, setConstituencyApiLoading] = useState(false); | ||
|
|
||
| // Variables used to track state of the email opt-in components | ||
| const [formState, setFormState] = useState<FormData>(initialFormState); | ||
| const [emailError, setEmailError] = useState<EmailErrorCode | null>(null); | ||
| const formRef = useRef<HTMLFormElement | null>(null); | ||
|
|
||
| // Track whether the user is already subscribed via localStorage | ||
| const [subscribed, setSubscribed] = useState<string | null | false>(false); | ||
| useEffect(() => { | ||
| //string = subscription Date.now() | ||
| //null = not subscribed on client | ||
| //false = on server | ||
| setSubscribed(window.localStorage.getItem("fwd-subscribed")); | ||
| }, []); | ||
|
|
||
| const submitForm = async () => { | ||
| if (constituency && !formState.emailOptIn) { | ||
| router.push(`/constituencies/${constituency.slug}`); | ||
| return; | ||
| } else if ( | ||
| constituency && | ||
| formState.emailOptIn && | ||
| formState.email && | ||
| formRef.current && | ||
| !formRef.current.email.validity.typeMismatch | ||
| ) { | ||
| //TODO set source codes from current url params. | ||
| const anResponse = await submitANForm( | ||
| formState.email, | ||
| validPostcode.current, | ||
| constituency, | ||
| process.env.NEXT_PUBLIC_AN_POSTCODE_FORM || "", | ||
| ["stop the tories", "movement forward", "election reminders", "join"], | ||
| "", // source codes, | ||
| ); | ||
|
|
||
| if (anResponse.ok) { | ||
| window.localStorage.setItem("fwd-subscribed", Date.now().toString()); | ||
| router.push(`/constituencies/${constituency.slug}`); | ||
| } else { | ||
| setEmailError("SERVER_ERROR"); //AN doesn't give error codes on failure | ||
| } | ||
| } | ||
|
|
||
| // VALIDATION | ||
| // Invalid email | ||
| if ( | ||
| formState.emailOptIn && | ||
| (!formState.email || | ||
| (formRef.current && formRef.current.email.validity.typeMismatch)) | ||
| ) { | ||
| setEmailError("EMAIL_INVALID"); | ||
| } | ||
|
|
||
| // // no postcode or invalid postcode or constituency/address not selected | ||
| // if ( | ||
| // !validPostcode.current || | ||
| // !apiResponse || | ||
| // !apiResponse.constituencies || | ||
| // apiResponse.constituencies.length == 0 | ||
| // ) { | ||
| // // User hasn't input anything or invalid postcode | ||
| // setPostError("POSTCODE_INVALID"); | ||
| // return; | ||
| // } | ||
|
|
||
| // //not selected constituency or address | ||
| // if ( | ||
| // apiResponse.constituencies.length > 1 && | ||
| // formState.constituencyIndex === false | ||
| // ) { | ||
| // setPostError("UNCLEAR_CONSTITUENCY"); | ||
| // } | ||
| }; | ||
|
|
||
| return ( | ||
| <Container | ||
| className="rounded-3 bg-pink-strong p-3 shadow text-100" | ||
| style={{ fontSize: "18px" }} | ||
| > | ||
| <Form ref={formRef} action={submitForm} noValidate> | ||
| <h3 className="fw-bolder">Vote the Tories out</h3> | ||
| <p className="fw-bold text-900"> | ||
| Vote tactically at the General Election | ||
| </p> | ||
|
|
||
| {/* Renders the postcode box, makes API calls, and if necessary shows an address/constituency picker */} | ||
| <ConstituencyLookup | ||
| validPostcode={validPostcode} | ||
| constituency={constituency} | ||
| setConstituency={setConstituency} | ||
| loading={constituencyApiLoading} | ||
| setLoading={setConstituencyApiLoading} | ||
| /> | ||
|
|
||
| {subscribed ? ( | ||
| <div className="my-3"></div> | ||
| ) : ( | ||
| <div className="my-3"> | ||
| <FormCheck name="emailOptIn"> | ||
| <div> | ||
| <FormCheckInput | ||
| checked={formState.emailOptIn} | ||
| onChange={() => | ||
| setFormState({ | ||
| ...formState, | ||
| emailOptIn: !formState.emailOptIn, | ||
| }) | ||
| } | ||
| className="me-2" | ||
| /> | ||
| <FormCheckLabel | ||
| onClick={() => | ||
| setFormState({ | ||
| ...formState, | ||
| emailOptIn: !formState.emailOptIn, | ||
| }) | ||
| } | ||
| > | ||
| <strong>Join with your email</strong> to stick together | ||
| </FormCheckLabel> | ||
| </div> | ||
| </FormCheck> | ||
|
|
||
| {formState.emailOptIn && ( | ||
| <> | ||
| <InputGroup hasValidation> | ||
| <Form.Control | ||
| name="email" | ||
| size="lg" | ||
| type="email" | ||
| placeholder="Your Email" | ||
| value={formState.email} | ||
| isInvalid={!!emailError} | ||
| onChange={(e) => { | ||
| setFormState({ ...formState, email: e.target.value }); | ||
| if (!e.target.validity.typeMismatch) { | ||
| setEmailError(null); | ||
| } | ||
| }} | ||
| className="my-2 invalid-text-greyed" | ||
| /> | ||
| <Form.Control.Feedback | ||
| className="fw-bold fst-italic px-2 pt-0 mt-0 mb-2 text-white" | ||
| type="invalid" | ||
| > | ||
| {emailError ? emailErrorMessage(emailError) : ""} | ||
| </Form.Control.Feedback> | ||
| </InputGroup> | ||
| <p style={{ fontSize: "0.75em" }}> | ||
| We store your email address, postcode, and constituency, so we | ||
| can send you exactly the information you need, and the actions | ||
| to take. | ||
| </p> | ||
| </> | ||
| )} | ||
| </div> | ||
| )} | ||
|
|
||
| <Row className="d-flex justify-content-between my-3"> | ||
| <Col xs={4} className="d-grid"> | ||
| <Button | ||
| variant="light" | ||
| size="lg" | ||
| type="submit" | ||
| disabled={!constituency} | ||
| aria-disabled={!constituency} | ||
| > | ||
| {constituencyApiLoading && ( | ||
| <> | ||
| <Spinner | ||
| as="span" | ||
| animation="border" | ||
| size="sm" | ||
| role="status" | ||
| area-hidden="true" | ||
| /> | ||
| <span className="visually-hidden">Loading...</span>{" "} | ||
| </> | ||
| )} | ||
| <span className={`${rubik.className} fw-bold`}>Go</span> | ||
| </Button> | ||
| </Col> | ||
| <Col className="align-self-center text-end"> | ||
| <a | ||
| href="https://themovementforward.com/privacy/" | ||
| target="_blank" | ||
| rel="noreferrer" | ||
| className="btn btn-link btn-sm" | ||
| role="button" | ||
| > | ||
| <span className={`${rubik.className} fw-bold`}> | ||
| Privacy Policy | ||
| </span> | ||
| </a> | ||
| </Col> | ||
| </Row> | ||
| </Form> | ||
| </Container> | ||
| ); | ||
| }; | ||
|
|
||
| export default ConstituencyFormWithSignup; |
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